I am generally warm to adding this fidelity though I would prefer to just “de-trust level” these settings if we do a split and change them so they are group based.
edit_all_topic_groups (default: trust_level_3)
edit_all_post_groups (default: trust_level_4)
This also automatically add a bunch of extra flexibility and I feel the name of the settings are fairly clear.
@mcwumbly thoughts.
Not sure when we can slot this, it may be a candidate for pr-welcome.